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When it comes to enhancing the performance of your Subaru WRX, one of the most effective upgrades you can make is installing a top mount intercooler (TMIC). A 22-inch WRX top mount intercooler is a popular choice among enthusiasts due to its balance of size and performance. This guide will help you navigate the options available and make an informed decision.
Understanding Intercoolers
Intercoolers are essential components in turbocharged engines. They cool the air that has been compressed by the turbocharger, increasing its density and allowing for more power. A top mount intercooler sits directly above the engine, making it a compact option that fits well in the WRX.
Benefits of Upgrading to a 22-Inch TMIC
- Improved Performance: A larger intercooler can significantly lower intake air temperatures, leading to better engine performance.
- Better Throttle Response: Cooler air can improve throttle response, making your WRX feel more responsive.
- Higher Power Potential: With lower intake temperatures, your engine can handle more boost, allowing for higher horsepower outputs.
Factors to Consider When Choosing a 22-Inch TMIC
- Material: Look for intercoolers made from high-quality materials like aluminum for durability and heat dissipation.
- Core Size: A larger core size generally means better cooling, but ensure it fits your WRX without modifications.
- Design: Consider the design of the end tanks and the overall flow characteristics for optimal performance.
- Brand Reputation: Choose brands known for quality and performance in the WRX community.
- Price: Balance your budget with the features and benefits offered by different models.
Top 22-Inch WRX TMIC Options
- GrimmSpeed Top Mount Intercooler: Known for its lightweight design and efficient cooling capabilities.
- Process West Verticooler: Offers a unique vertical design that maximizes airflow and cooling efficiency.
- COBB Tuning Top Mount Intercooler: Provides excellent performance with a focus on OEM fitment and ease of installation.
- HKS Super Sequential: A popular choice for those looking for a balance of performance and aesthetics.
- TurboXS Top Mount Intercooler: Features a large core and is designed for high-performance applications.
Installation Tips
Installing a 22-inch TMIC can be a straightforward process if you follow these tips:
- Read the Instructions: Always refer to the manufacturer’s instructions for specific installation steps.
- Gather Tools: Ensure you have the necessary tools, including sockets, wrenches, and a torque wrench.
- Check for Fitment: Before installation, verify that the intercooler fits properly in your engine bay.
- Seal Connections: Use high-quality silicone couplers and clamps to ensure a secure fit.
- Test the System: After installation, check for any leaks and ensure everything is functioning correctly.
Common Questions
- Will a larger intercooler improve my WRX’s performance? Yes, a larger intercooler can improve performance by reducing intake air temperatures.
- Do I need to tune my WRX after installing a new TMIC? While not always necessary, tuning can optimize performance and ensure the engine runs smoothly.
- Can I install a TMIC myself? Yes, with the right tools and instructions, many enthusiasts can install a TMIC at home.
- What is the average cost of a 22-inch TMIC? Prices can range from $400 to $1,200 depending on the brand and features.
Conclusion
Choosing the best 22-inch WRX top mount intercooler involves considering various factors such as material, design, and brand reputation. Upgrading to a high-quality TMIC can lead to significant performance improvements, making it a worthwhile investment for any WRX enthusiast. By following this guide, you can make an informed decision and enjoy the benefits of your new intercooler.